Hi Mark,
I put a large image on a card then added some grouped label fields on
top.
First not any mouseDown will be sent to the group when you don't
click on an object in this group: this is normal :-)
Second, I noticed that mouseDown is received when clicking on a field
but the grab command is not executed :-(
Sounds like a bug to me...
Here is a workaround.
In the script of the image:
on mouseDown
grab me
end mouseDown
And in the group's script:
local lAllowDrag
---------------------------------
on mouseDown
put the mouseH - the left of img "Artwork" & comma & the mouseV -
the top of img "Artwork" into lAllowDrag
end mouseDown
---------------------------------
on mouseMove x,y
if lAllowDrag is empty then exit mouseMove
set the topleft of img "Artwork" to (x - item 1 of lAllowDrag &
comma & y - item 2 of lAllowDrag)
end mouseMove
---------------------------------
on mouseUp
put empty into lAllowDrag
end mouseUp
---------------------------------
on mouseRelease
mouseUp
end mouseRelease
---------------------------------
on mouseEnter
put empty into lAllowDrag
end mouseEnter
Now you can move the image from anywhere.
Hope this helps.
Le 18 janv. 08 à 03:56, Mark Swindell a écrit :
I have an image that resides below a group and is not part of the
group. The group consists of a collection of fields which have no
scripts and are not focusable. In the group script I placed the
handler:
on mouseDown
grab image "artwork"
end mouseDown
This works if don't select directly over a field, and I can adjust
the position of the image by dragging it around. If I click
over a field it doesn't work. I'm assuming the mouseDown if being
trapped by the field. But shouldn't it be passed along to the
group script?
I'm not outside the bounds of the image.
Can anyone clarify what is happing here, or suggest another
approach to being able to move the image around?
Thanks,
Mark
Best regards from Paris,
Eric Chatonet.
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